From 27694eace58fcd9c35c4b458cd6e693b88a95b7a Mon Sep 17 00:00:00 2001 From: Jack Xiao Date: Mon, 29 Apr 2024 16:34:42 +0800 Subject: [PATCH] drm/amdgpu/mes11: increase waiting time for engine ready mes schq engine require more waiting time for engine ready before packet submission. Signed-off-by: Jack Xiao Reviewed-by: Yifan Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 28a04f0f3541..d98f6d282ae7 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -696,7 +696,7 @@ static void mes_v11_0_enable(struct amdgpu_device *adev, bool enable) if (amdgpu_emu_mode) msleep(100); else - udelay(50); + udelay(500); } else { data = RREG32_SOC15(GC, 0, regCP_MES_CNTL); data = REG_SET_FIELD(data, CP_MES_CNTL, MES_PIPE0_ACTIVE, 0); -- 2.49.0